Box spring cover



FIG. 1 is a perspective view of a box spring cover showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is another perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a front elevational view of the box spring cover where the box spring cover is in a configuration of use; and,

FIG. 11 is an enlarged view of portion 11 shown in FIG. 1.

The broken lines in the drawings depict portions of the box spring cover that form no part of the claimed design. 

CLAIM The ornamental design for a box spring cover, as shown and described. 